Anyone know where I can find a large 5 Spot DW demo bike? Preferably in the SE…

Apparently Silverfish have sold their last one and all of the shops I have spoken to have medium demo's.

Have taken a medium around Aston Hill XC course but much to my surprise just didn't get on with it…so I'd like to check out a large (should be the right size for me) to see if it's as good as they say or if not eliminate it from my enquiries…

Any great ideas much appreciated.

Thanks